diff options
| -rw-r--r-- | src/backend/libpq/hba.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/libpq/hba.c b/src/backend/libpq/hba.c index e946a4659f2..91f6ced0d2f 100644 --- a/src/backend/libpq/hba.c +++ b/src/backend/libpq/hba.c @@ -411,9 +411,9 @@ tokenize_file(const char *filename, FILE *file, line_number, filename))); /* Strip trailing linebreak from rawline */ - while (rawline[strlen(rawline) - 1] == '\n' || - rawline[strlen(rawline) - 1] == '\r') - rawline[strlen(rawline) - 1] = '\0'; + lineptr = rawline + strlen(rawline) - 1; + while (lineptr >= rawline && (*lineptr == '\n' || *lineptr == '\r')) + *lineptr-- = '\0'; lineptr = rawline; while (strlen(lineptr) > 0) |